IE

At present, livestock breeding has become an important pillar industry in rural areas. In recent years, with the continuous development and progress of animal husbandry, frozen semen technology has become more and more mature, and artificial insemination and breeding have become the main ways to improve livestock species. This technology can keep semen active for a long time, helping to improve the production capacity and breeding effect of animals during the breeding period. Therefore, it is widely used in the livestock industry.

In the application of this technology, a container - livestock liquid nitrogen tank - is indispensable in this case.

It is made of high-strength aviation aluminum and is designed for breeding users to carry easily when going out. It is a livestock liquid nitrogen tank specially designed for them. The inner and outer double bladders are multi-layered and insulated, small in size, light and easy to carry, and can reduce the evaporation rate of liquid nitrogen to a great extent. When used for cryopreservation of cattle semen and cell vaccines, it can ensure safe and efficient storage, which is both economical and practical, especially Suitable for animal sperm sampling and breeding work in remote areas.

Livestock liquid nitrogen tanks have many advantages, but when using them, you also need to pay attention to the following operating matters to improve work efficiency and reduce operational risks.

1.Regular rehydration

When the liquid nitrogen balance inside the livestock liquid nitrogen tank cannot cover the biological samples, liquid nitrogen needs to be added to maintain the low-temperature freezing environment in the tank;

2. Quick access

When accessing the frozen semen tube, the time should not exceed 10 seconds. If it is not taken out within the time limit, the bucket needs to be soaked in liquid nitrogen again, and then taken out again after a while;

3. Bucket position

When taking out the frozen sperm tube, do not take the bucket outside the liquid nitrogen tank. The bucket should be lower than the mouth of the tank. Use tweezers to pick up the frozen sperm tube after it is exposed;

4. Check the tank

During the use of livestock liquid nitrogen tanks, you should check the tank at any time. If any abnormalities are found, such as a dent in the tank, pay attention to the loss of liquid nitrogen. If the loss suddenly increases, the cow essence should be transferred immediately and contact the manufacturer to check the vacuum degree of the tank. If If the vacuum degree is abnormal, it needs to be returned to the factory for repair or replacement. Transfer frozen semen;